Displaying 2 results from an estimated 2 matches for "fmmin".
Did you mean:
fmin
2012 Jun 08
0
Working with optim in C
I've searched to find examples of how to work with the C versions of
optim.
I've separated out the function just to test on it alone, and currently I'm
attempting to use fmmin as follows:
!~~CODE ~~!
double optimfn(int n, double *par, void *ex) {
double * lambda = (double*)malloc(sizeof(double)*n);
double sum = 0;
for(int i =0; i < n; i++) { lambda[i] = (1+tanh(par[i]/2.0))/2.0; }
for(int i = 0; i < n; i++) { sum += (par[i]*log(...
2012 Jun 09
0
R-devel Digest, Vol 112, Issue 8
...gXJ6LXMJ-ZFsFSTxT0ab7g=RAXdpBghg at mail.gmail.com>
> Content-Type: text/plain
>
> I've searched to find examples of how to work with the C versions of
> optim.
>
> I've separated out the function just to test on it alone, and currently I'm
> attempting to use fmmin as follows:
>
>
> !~~CODE ~~!